From: Tobias Quathamer <toddy@debian.org>
Date: Thu, 16 Feb 2012 13:17:13 +0100
Subject: primes: Document maximum number in manpage. Closes: #636569

---
 primes/primes.6 |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/primes/primes.6 b/primes/primes.6
index 9499398..ac100c6 100644
--- a/primes/primes.6
+++ b/primes/primes.6
@@ -61,10 +61,13 @@ value must be at least 0 and not greater than
 .Ar stop .
 The
 .Ar stop
-value must not be greater than 4294967295.
+value must not be greater than
+the maximum possible value of unsigned integer types on your system
+(4294967295 for 32-bit systems and
+18446744073709551615 for 64-bit systems).
 The default value of
 .Ar stop
-is 4294967295.
+is 4294967295 on 32-bit and 18446744073709551615 on 64-bit.
 .Pp
 When the
 .Nm
@@ -72,7 +75,7 @@ utility is invoked with no arguments,
 .Ar start
 is read from standard input.
 .Ar stop
-is taken to be 4294967295.
+is taken to be 4294967295 on 32-bit and 18446744073709551615 on 64-bit.
 The
 .Ar start
 value may be preceded by a single
-- 
